No problem ;)
I made a video for that topic (if you know my yt channel). Otherwise a short way to get most graphics: download the
lstpacker(somewhere on launchpad,I think it was in libsiedle2 but yeah I also got a link for the file), create a shortcut,drop the
the file you want to extract on it (io.idx,carrier.bon,rom_z.lst etc) and then you have a folder where all graphics.
I hope this helps you :)